#VU28519 Arbitrary file upload


Published: 2020-06-02

Vulnerability identifier: #VU28519

Vulnerability risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-434

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Drag and Drop Multiple File Upload – Contact Form 7
Web applications / Modules and components for CMS

Vendor: Glen Don L. Mongaya

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload in the "dnd_codedropz_upload" AJAX action. A remote attacker can upload a malicious file and execute it on the server.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Drag and Drop Multiple File Upload – Contact Form 7: 1.2.2 - 1.3.3.2

CPE

External links
http://wpvulndb.com/vulnerabilities/10238/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability


Arbitrary file upload in Drag and Drop Multiple File Upload – Contact Form 7 plugin for WordPress